Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 171.224.169.252
Searching for 252.169.224.171.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for 252.169.224.171.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 154 ms
Searching for apnic.authdns.ripe.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13] ...took 11 ms
Searching for apnic.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for apnic.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 15 ms
Searching for 252.169.224.171.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for dns1.vietel.com.vn. A record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 11 ms
Searching for dns1.vietel.com.vn. A record at d.dns-servers.vn. [203.119.44.105] ...took 264 ms
Searching for dns1.vietel.com.vn. A record at dns2.vietel.com.vn. [203.113.131.2] No route to host
Searching for dns1.vietel.com.vn. A record at dns1.vietel.com.vn. [203.113.131.1] ...took 324 ms
Searching for 252.169.224.171.in-addr.arpa. PTR record at dns1.vietel.com.vn. [203.113.131.1] ...took 331 ms
REFUSED
Searching for 252.169.224.171.in-addr.arpa. PTR record at dns2.vietel.com.vn. [203.113.188.2] ...took 263 ms
DomainTypeTTLAnswer
252.169.224.171.in-addr.arpa.PTR3600dynamic-ip-adsl.viettel.vn.



Total elapsed query time: 1,748 ms
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